Current status and conservation of the Lusitan Duriensean Orchids (Duero Basin, NE Portugal and CW Spain)

REFERENCES

• Aedo , C. and Herrero , A. , eds. 2005 . Flora iberica: Plantas vasculares de la Península Ibérica e Islas Baleares. Vol. 21 , 366 Smilacaceae-Orchidaceae. Real Jardín Botánico, C.S.I.C., Madrid, XLV +
   Google Scholar
• Aguiar , C. 2001 . Flora e vegetaçâo da Serra de Nogueira e do Parque Natural de Monteshino. Unpublished Ph.D. Thesis, Universidade Técnica de Lisboa, Lisboa, Portugal 661
   Google Scholar
• Amich , F. , Bernardos , S. , Aguiar , C. , Fernández-Diez , J. and Crespí , A. 2004 . Taxonomic composition and ecological characteristics of the endemic flora of the lower Duero Basin (Iberian Peninsula). . Acta Bot. Gallica , 151 : 341 – 352 .
   Web of Science ®Google Scholar
• Anonymous . 1992a . Directive 92/43 of the Council of the European Community in the Conservation of Habitats and Wild Fauna and Flora. European Community, Brussels.
   Google Scholar
• Anonymous . 1992b . Aviso n° 74/92. Emendas ao Anexo I da Convençâo Relativa à Conservaçâo da Vida Selvagem e do Meio Naturai da Europa . Diàrio da República , 131 : 2746 – 2752 . I Série A
   Google Scholar
• Bateman , R. M. , Hollingsworth , P. M. , Preston , J. , Yi-Bo , L. , Pridgeon , A. L. and Chase , M. W. 2003 . Molecular phylogenetics and evolution of Orchidinae and selected Habenariinae (Orchidaceae). . Bot. J. Linn. Soc. , 142 : 1 – 40 .
   Web of Science ®Google Scholar
• Bateman , R. M. , Pridgeon , A. L. and Chase , M. W. 1997 . Phylogenetics of subtribe Orchidinae (Orchidoideae, Orchidaceae) based on nuclear ITS sequences. 2—Infrageneric relationships and reclassification to achieve monophyly of . Orchis sensu stricto. Lindleyana , 12 : 113 – 141 .
   Google Scholar
• Baumann , H. and Künkele , S. 1982 . Die wildwachsenden Orchideen Europas. Kosmos Natur Führer, Franckh'sche Verlagshandlung, Stuttgart 432
   Google Scholar
• Bernardos , S. 2003 . Estudio de la familia Orchidaceae en el occidente del Sistema Central Peninsular y Cuenca Baja del Duero (del Tormes al Corgo). Unpublished Ph.D. Thesis, Universidad de Salamanca, Salamanca, Spain 246
   Google Scholar
• Bernardos , S. and Aguiar , C. 2004 . Silva Lusit. , 12 : 125 Orchis anthropophora (L.) All, redescubierta para la flora del norte de Portugal. De Novarum Flora Lusitana Commentarii III—Nota 16, In Notas do Hérbario da Estaçâo Florestal Nacional (LISFA). Fasc. XIX
   Google Scholar
• Bernardos , S. , Amado , A. and Amich , F. 2006a . “ The narrow endemic Scrophularia valdesii Ortega-Olivencia & Devesa (Scrophulariaceae) in the Iberian Peninsula: an evaluation of its conservation status. ” . In Biodiv. Conserv., in press.
   Google Scholar
• Bernardos , S. , Amado , A. , Aguiar , C. , Santos , C. , Fernandez-Diez , J. , González-Talaván , A. and Amich , F. 2006b . “ Conservation status of the threatened Iberian Peninsula narrow endemic Antirrhinum lopesianum Rothm. (Scrophulariaceae). ” . In Plant Biosyst., in press.
   Google Scholar
• Bernardos , S. and Amich , F. 2001 . Novedades y comentarios para la orquidoflora centro-occidental ibérica. . Lazaroa , 21 : 13 – 18 .
   Google Scholar
• Bernardos , S. , Amich , F. , Gallego , F. and Crespí , A. L. 2002 . Contributions to the knowledge on the Orchid flora of Northern Portugal. . J. Eur. Orchid. , 34 : 35 – 50 .
   Google Scholar
• Bernardos , S. , Crespí , A. , Aguiar , C. , Fernández , J. and Amich , F. 2004a . The plant communities of the Rumici indurati-Dianthion lusitani alliance in the Lusitan Duriensean biogeographical sector (NE Portugal and CW Spain). . Acta Bot. Gallica , 151 : 147 – 164 .
   Web of Science ®Google Scholar
• Bernardos , S. , Santos , M. A. , Tyteca , D. and Amich , F. 2006c . Phylogenetic relationships of Mediterranean Neottieae and Orchideae (Orchidaceae) inferred from nuclear ribosomal ITS sequences. . Acta Bot. Gallica , 153 in press
   Google Scholar
• Bernardos , S. and Tyteca , D. 2003 . Dos orquídeas de interés para el norte de Portugal. . Anales Jard. Bot. Madrid , 60 : 231 – 233 .
   Google Scholar
• Bernardos , S. , Tyteca , D. and Amich , F. 2004b . Cytotaxonomic study of some taxa of the subtribe Orchidinae (Orchidoideae, Orchidaceae) from the Iberian Peninsula. . Isr. J. Plant Sci. , 52 : 161 – 170 .
   Web of Science ®Google Scholar
• Bernardos , S. , Tyteca , D. , Crespií , A. and Amich , F. 2004c . Biostatistical studies of Northeastern Portuguese populations of the Epipactis helleborine (L.) Crantz and E. tremolsii Pau species groups (Orchidaceae). . Acta Bot. Gallica , 151 : 33 – 43 .
   Web of Science ®Google Scholar
• Bernardos , S. , Tyteca , D. , Revuelta , J. L. and Amich , F. 2004d . A new endemic species of Epipactis (Orchidaceae) from north-east Portugal. . Bot. J. Linn. Soc. , 145 : 239 – 249 .
   Web of Science ®Google Scholar
• Bullini , L. , Cianchi , R. , Arduino , P. , de Bonis , L. , Mosco , M. C. , Verardi , A. , Porretta , D. , Corrias , B. and Rossi , W. 2001 . Molecular evidence for allopolyploid speciation and a single origin of the western Mediterranean orchid Dactylorhiza insularis (Orchidaceae). . Biol. J. Linn. Soc. , 72 : 193 – 201 .
   Web of Science ®Google Scholar
• Costa , J. C. , Aguiar , C. , Capelo , J. H. , Lousã , M. and Neto , C. 1998 . Biogeografía de Portugal continental. . Quercetea , 0 : 5 – 56 .
   Google Scholar
• Crespo , M. B. 2005 . Flora iberica: Plantas vasculares de la Península Ibérica e Islas Baleares Edited by: Orchidaceae , Aedo , C. and Herrero , A. Vol. 21 , 22 – 54 . Madrid : Real Jardín Botánico, C.S.I.C. . Epipactis Zinn. In:: Smilacaceae-
   Google Scholar
• de Klem , C. 1997 . Comparative analysis of the effectiveness of legislation for the protection of wild flora in Europe. . Nature and Environment , 88 : 92 Council of Europe, Strasbourg
   Google Scholar
• Delforge , P. 2005 . Guide des Orchidées d'Europe, d'Afrique du Nord et du Proche-Orient, 3^rd ed. Delachaux et Niestlé S.A., Lausanne-París 640
   Google Scholar
• Domínguez Lozano , F. , Moreno Saiz , J. C. and Sainz Ollero , H. 2003 . Rariry and threat relationships in the conservation planning of the Iberian flora. . Biodiv. Conserv. , 12 : 1861 – 1882 .
   Google Scholar
• Fiedler , P. L. and Ahouse , J. J. 1992 . “ Hierarchies of cause toward an understanding of rarity in vascular plant species. ” . In Conservation Biology: The Theory and Practice of Nature Conservation, Preservation, and Management. Edited by: Fiedler , P. L. and Jain , S. D. 23 – 48 . New York : Routledge, Chapman and Hall, Inc. .
   Google Scholar
• Franco , J. A. and Rocha Afonso , M. L. 1998 . Nova Flora de Portugal (Continente e Açores , 3 ( 3 ) : 198 Juncaceae-Orchidaceae. Escolar Editora, Lisboa
   Google Scholar
• Gaston , K. J. 1994 . Rarity. Chapman and Hall, London 224
   Google Scholar
• Heywood , V. H. and Iriondo , J. M. 2003 . Plant conservation: old problems, new perspectives. . Biol. Conserv. , 113 : 321 – 335 .
   Web of Science ®Google Scholar
• Holmgren , P. K. , Holmgren , N. H. and Barnett , L. C. , eds. 1990 . Index Herbariorum, I—The Herbaria of the World, 8^th ed. New York Botanical Garden, New York 693
   Google Scholar
• Huntley , B. 1999 . “ Species distribution and environmental change. ” . In Ecosystem Management. Questions for Science and Society. Edited by: Maltby , E. , Hodgate , M. , Acreman , M. and Weir , A. 115 – 129 . Egham : Royal Holloway Institute for Environmental Research, Royal Holloway, University of London .
   Google Scholar
• Laguna , E. , Crespo , M. B. , Mateo , G. , López , S. , Fabregat , C. , Serra , L. , Herrero-Borgoñon , J. J. , Carretero , J. L. , Aguilella , A. and Figuerola , R. 1998 . Flora endémica, rara o amenazada de la comunidad valenciana. Generalitat Valenciana, Valencia 443
   Google Scholar
• Lande , R. 1988 . Genetics and demography in biological conservation. . Science , 241 : 1455 – 1460 .
   PubMed Web of Science ®Google Scholar
• Lande , R. 1993 . Risks of population extinction from demographic and environmental stochasticity and random catastrophes. . Am. Natur. , 142 : 911 – 927 .
   PubMed Web of Science ®Google Scholar
• Maxted , N. 2003 . Conserving the genetic resources of crop wild relatives in European protected areas. . Biol. Conserv. , 113 : 411 – 417 .
   Google Scholar
• Menges , E. S. 1992 . “ Stochastic modeling of extinction in plant populations. ” . In Conservation Biology: The Theory and Practice of Nature Conservation, Preservation, and Management. Edited by: Fiedler , P. L. and Jain , S. D. 253 – 276 . New York : Routledge, Chapman and Hall, Inc. .
   Google Scholar
• Moreno Saiz , J. C. , Domínguez Lozano , F. and Sainz Ollero , H. 2003 . Recent progress in conservation of threatened Spanish vascular flora: a critical review. . Biol. Conserv. , 113 : 419 – 431 .
   Web of Science ®Google Scholar
• Olivieri , I. and Vitalis , R. 2001 . La biologie des extinctions. . Med. Sci. , 17 : 63 – 69 .
   Google Scholar
• Oostermeijer , J. G.B. , Luijten , S. H. and den Nijs , J. C.M. 2003 . Integrating demographic and genetic approaches in plant conservation. . Biol. Conserv. , 113 : 389 – 398 .
   Web of Science ®Google Scholar
• Pinto da Silva , A. R. and Teles , A. N. 1971 . Agron. Lusit. , 33 : 4 – 6 . Cephalanthera rubra (L.) Rich., in treze espécies o subespécies novas para a flora de Portugal
   Google Scholar
• Rabinowitz , D. 1981 . “ Seven forms of rarity. ” . In The biological aspects of rare plant conservation. Edited by: Synge , H. 205 – 217 . New York , , USA : Wiley .
   Google Scholar
• Rivas-Martinez , S. , Díaz , T. E. , Fernández-González , F. , Izco , J. , Loidi , J. , Lousã , M. and Penas , A. 2002 . Vascular plant communities of Spain and Portugal. . Itinera Geobot , 15 : 5 – 432 .
   Google Scholar
• Rivas-Martinez , S. , Fernández-González , F. , Loidi , J. , Lousã , M. and Penas , A. 2001 . Syntaxonomical checklist of vascular plant communities of Spain and Portugal to association level. . Itinera Geobot. , 14 : 5 – 341 .
   Google Scholar
• Romero , M. I. , Ramil , P. and Rubinos , M. 2004 . Conservation status of Eryngium viviparum Gay. . Acta Bot. Gallica , 151 : 55 – 64 .
   Web of Science ®Google Scholar
• Rozeira , A. 1944 . A flora da provincia de Trás-os-Montes e Alto Douro. Alcobaça, Portugal 203
   Google Scholar
• Sánchez Pedraja Ó. 2005 . Flora iberica: Plantas vasculares de la Península Ibérica e Islas Baleares Edited by: Aedo , C. and Herrero , A. Vol. 21 , 94 – 111 . Madrid : Real Jardín Botánico, C.S.I.C. . Dactylorhiza Neck, ex Nevski. In:: Smilacaceae- Orchidaceae
   Google Scholar
• Schemske , D. W. , Husband , B. C. , Ruckelhaus , M. H. , Goodwillie , C. , Parker , I. M. and Bishop , J. G. 1994 . Evaluating approaches to the conservation of rare and endangered plants. . Ecology , 75 : 584 – 606 .
   Web of Science ®Google Scholar
• Tyteca , D. 1998a . The Orchid flora of Portugal. . J. Eur. Orchid. , 29 : 183 – 581 .
   Google Scholar
• Tyteca , D. 1998b . The Orchid flora of Portugal, addendum 1—Remarks on the distribution of Spiranthes aestivalis (Poiret) L.C.M. Richard and three other species. . J. Eur. Orchid. , 30 : 230 – 245 .
   Google Scholar
• Tyteca , D. 2000 . The Orchid flora of Portugal, addendum 3—Remarks on the distribution of Spiranthes spiralis (L.) Chevall. and three new taxa to the Portuguese flora. . J. Eur. Orchid. , 32 : 291 – 347 .
   Google Scholar
• Tyteca , D. 2001 . “ The Orchid flora of Portugal, addendum 4—Comments of the Ophrys fusca, O. dyris groups, conservation needs and strategies. ” . In J. Eur. Orchid. Vol. 33 , 201 – 215 .
   Google Scholar
• Tyteca , D. , Benito Ayuso , J. and Walravens , M. 2003 . J. Eur. Orchid. , 35 : 57 – 78 . Ophrys algarvensis, a new species from the southern Iberian Peninsula
   Google Scholar
• Tyteca , D. and Bernardos , S. 2003 . The Orchid flora of Portuga, addendum 5—Status of some rare species in Portugal and neighbouring regions. . J. Eur. Orchid. , 35 : 559 – 633 .
   Google Scholar
• Tyteca , D. and Caperta , A. 1999a . The Orchid flora of Portugal, addendum 2—Chorological and systematic remarks on Dactylorhiza maculata (L.) Soó s.I. and Epipactis helleborine (L.) Crantz, first report of E. phyllanthes G.E. Sm. . J. Eur. Orchid. , 31 : 277 – 296 .
   Google Scholar
• Tyteca , D. and Caperta , A. 1999b . Le statut et la protection des Orchidées du Portugal. . Natural. Belges , 80 : 141 – 154 . (Orch. 12)
   Google Scholar
• Valdés , B. , Diaz Lifante , Z. and Parra , R. 2000 . Los planes de recuperación, conservación y manejo de las especies amenazadas en Andalucía occidental. . Portug. Acta Biol. , 19 : 127 – 135 .
   Google Scholar
• Wucherpfenning , W. 2004 . J. Eur. Orchid. , 36 : 917 – 934 . Dactylorhiza markusii und Dactylorhiza romana auf Sizilien
   Google Scholar